Schedule rotation sstem
[法] 按期转换制
🧩 词语组成解析
schedule
['skɛdʒul]
n. 时刻表，进度表;清单，明细表;预定计划;目录;
vt. 排定，安排;将…列表;为…作目录;
🗣️ 情景例句
It's pretty,
是漂亮，
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
Tim is.
蒂姆在爬树。